Rail Depot and Workshop Safety Technology
Delivering intelligent technologies to offer protection from dangerous environments in a safe and efficient manner.
Zonegreen’s team of experts has developed an impressive range of intelligent technologies to offer safety-related products and innovative planning of train maintenance operations, and has forged an unrivalled reputation for quality, safety and reliability.
Depot personnel protection systems, interlocking solutions, as well as railway maintenance planning applications and out-of-gauge warning systems are installed worldwide and can be used in sectors as diverse as transport, petrochemicals and aerospace.
The Depot Personnel Protection System, commonly referred to as the Depot Protection System, is specialised and designed to ensure the safe and controlled movement of rail vehicles into and out of depots, so that maintenance operations can be conducted without endangering staff or the depot infrastructure.
Zonegreen’s SMART DPPS™ is highly advanced, state-of-the-art and incorporates intelligent, distributed communication technology, as well as electronic personnel datakeys to uniquely identify staff working in different safety zones.
The Zonegreen’s SMART DPPS™ allows the user to:
Additionally, where overview software is included, the status of Zonegreen’s SMART DPPS™ and personnel logged on will be visualised graphically from the depot manager’s office via a wall display.
Designed to increase railway depot and workshop safety and efficiency, the Zonegreen Convertor allows the automation and remote operation of manual / hand points switches and rail road crossings.
Benefits of powering your manual points
The Zonegreen convertor system comprises two parts:
The planning of train maintenance operations is still commonly conducted on a big whiteboard located in the operations control room, on which the train units that require servicing, maintenance tasks, arrival and departure times are listed. These are updated manually either in a tabular form or on top of a graphical layout representing a bird’s eye view of the depot.
Zonegreen’s depot manager, as a multi-user, web-based graphical task planning application, is a cost-effective replacement of the whiteboard. It consists of two main views: a graphical layout representing the depot on which users can position trains and create and assign maintenance tasks, and a tabular layout to plan trains’ scheduled arrivals and departures.
The train maintenance function of the depot manager allows staff to:
The concept of interlocking has been applied to create increasingly sophisticated systems with the potential to prevent personal injury or costly damage. These systems can stop unauthorised train movements or actions by personnel not following stipulated safety procedures.
A typical installation is vastly superior to a permit to work system (which depends on personnel obeying written rules); physically prevents access to high-level working platforms while overhead line equipment remains live; isolates power to overhead crane while OLE is live; and ensures a safe system of work.
Zonegreen’s out-of-gauge warning system has been developed in response to rail industry demand for a ‘gold standard’ in obstacle detection systems. It is based around a series of non-contact laser rangefinder sensors and prevents a train from leaving the depot if its side skirt has not been fully closed.
If the sensor detects any kind of obstruction, for example an open side skirt, it will trigger an alert on the outbound visual warning board and illuminate a driver warning stop board on the depot exit road. The stop signs will remain illuminated until the warning is reset via the master keyswitch.
The out-of-gauge warning system is flexible and has a range of programmable options, such as a delayed response to help prevent the triggering of false alerts. It may also be expanded to cover the entire side area of the vehicle using a multiple sensor arrangement.
Zonegreen offers a range of safety-related equipment for depots, including but not limited to:
Zonegreen is now able to undertake additional servicing maintenance and installation works at rail and tram maintenance facilities (IRSE installers) in addition to its normal servicing of depot personnel protection and interlocking systems. Zonegreen now offers the following:
Some rail maintenance depots seem to look, and operate, as if they are still in the steam age. All very quaint, but how efficient are they, and even more important, how safe for depot staff?
There is no doubt that the rail industry is a potentially dangerous place to work. After all, there are not many industries that expect employees to deal with high voltage electricity, speeding vehicles, powerful machinery and thousands of members of the public on a daily basis.
Rail safety specialist Zonegreen has launched the MK III control panel for its flagship depot protection system that uses the latest contactless technology.
Employees entering Tyne and Wear Metro depots are now fully trained in personal protection, thanks to Sheffield-based Zonegreen.
Sheffield-based rail industry specialist Zonegreen is marking a major milestone in its 12-year history, the 2,000th order of its depot safety equipment.
A Sydney rail depot has become the first in New South Wales and third across Australia to call on Sheffield safety specialist Zonegreen to improve working conditions for staff.
Zonegreen is helping the Ardwick depot in Manchester, UK, prepare for the first wave of a £500m fleet of trains, set to replace the much-maligned Pacers.
Zonegreen is expanding its presence in the Republic of Ireland, after installing a new warning system at Dublin’s Fairview Depot.
Zonegreen is equipping Norwich’s Crown Point depot with its latest personnel protection technology as part of a £40m upgrade.
UK-based rail safety specialist Zonegreen is equipping Norwich’s Crown Point depot with its latest personnel protection technology, as part of a £40m upgrade.
Yorkshire-based rail safety company Zonegreen has upgraded its technology at a second Siemens depot in the UK.
Zonegreen has upgraded its technology at a second Siemens UK depot as part of a major midlife overhaul programme.
Zonegreen has been chosen by Australia’s Downer Group to supply worker protection technology at a second train maintenance facility.
Zonegreen is to supply its flagship technology to Metro operator Nexus’ £8.4m training facility, which is being constructed in South Shields, UK.
Zonegreen is celebrating the achievements of its technical director, who has been driving up safety standards within the rail industry for the last two decades.
Zonegreen, the Sheffield-based rail safety specialist, is working with Siemens to renovate the personnel protection systems installed at its UK maintenance depots.
Zonegreen is assisting the workers who are helping to develop one of the Middle East’s most high-profile transport projects with a level of safety to match.
Zonegreen is providing advanced technology for the Crown Point rail depot in Norwich, UK, designed to prevent accidents and offer protection to staff.
Zonegreen is urging depot operators to review their earthing procedures to ensure personnel working with overhead lines are adequately protected.
Staff working on Qatar’s advanced driverless metro in Doha will be among the safest in the world with innovative depot protection technology from Zonegreen.
Zonegreen's flagship technology has been installed for staff working the overground fleet in London, UK, in order to avoid accidents when carrying out maintenance at height.
A new and advanced railway maintenance facility in Banbury, Oxfordshire, UK, is operating smoothly and safely with Zonegreen’s Depot Personnel Protection System™ (DPPS).
Zonegreen has finalised a five-year deal with Bombardier that will safeguard workers looking after London’s new Elizabeth line trains.
Zonegreen has installed its first main Depot Personnel Protection System (DPPS™) at a UK train building facility.
Zonegreen has recently installed its first flagship Depot Personnel Protection System (DPPS™) at Alstom's train manufacturing facility in the UK.
Zonegreen has completed the first international installation of its next generation Depot Personnel Protection System (DPPS™) at Wulkuraka in Ipswich, Queensland, Australia.
Rail depots being built for the government's flagship Intercity Express Programme (IEP) will benefit from cutting-edge safety systems, courtesy of Sheffield-based Zonegreen.
Sheffield-based Zonegreen is launching a new version of its flagship rail depot safety system, in response to increasing interest from clients across the globe.
Sheffield-based Zonegreen has received recognition for its technological expertise and high-quality performance from one of the world's largest rail industry companies.
Rail safety specialist, Zonegreen, is marking a milestone moment in its history, as the 1,000th order of its depot protection equipment prepares to leave the firm's Sheffield headquarters.
Zonegreen is expanding its product range to improve efficiency and working conditions for drivers and shunters operating freight and train vehicles.
The next generation of trains in New Zealand will not only be faster and more efficient, but also safer to maintain, thanks to Sheffield-based Zonegreen. Technology developed by the South Yorkshire depot safety specialist has been commissioned to protect workers at a new state of the art maintenance facility in Auckland.
Workers at a new £150 million train depot in Reading are among the safest in the UK, thanks to innovative technology supplied by Sheffield's Zonegreen. The rail safety specialist has installed its SMART Depot Personnel Protection System (DPPS) at the Berkshire facility to control the movement of trains and help safeguard staff.
Innovative software developed by Sheffield's Zonegreen is keeping operations at Italy's most advanced rail depot running smoothly and efficiently. Alstom has installed the South Yorkshire rail safety specialist's Operator Planning Suite (OPS) to oversee all of the daily functions in its maintenance centre near Nola.
Rail safety specialist, Sheffield-based Zonegreen, is transforming a Victorian maintenance facility into one of the most secure and efficient depots in the UK. London Midland's Tyseley depot, near Birmingham, is the latest British facility to implement Zonegreen's market leading SMART Depot Personnel Protection System (DPPS).
Safety is of critical importance to the rail industry as a whole, from senior management downwards. However, it can also be good for business. Sheffield-based rail safety expert Zonegreen says the demand for innovative safety solutions is helping drive the company's product expansion in the UK and abroad.
The product, which has been in development for two years, represents a leap forward in derailer assembly technology, and is thought to be completely unique in the market. It builds on Zonegreen's previous model, which is used widely on rail track across the UK.
Sheffield-based Zonegreen is turning the organisation upside down and taking the groundbreaking SMART DPPS™ (depot personnel protection system) product to Australia, in partnership with Australian firm Andrew Engineering.
A state-of-the-art Points Converter, designed to improve safety, efficiency and traceability, has been launched by Zonegreen in response to demand for a cost-effective automated solution. The convertor enables the automation and remote operation of any manual points, switches and rail ro
A decade after first working together, rail transport giant Alstom has invited UK rail safety company Zonegreen to provide the latest in depot protection systems at a number of traincare facilities, including Polmadie and Wembley. Alstom – manufacturers of the AGV, TGV and Eurostar seri
Zonegreen is delighted to present its brand new product, closing force monitor (CFM). The zonegreen CFM is a unique device in the railway industry designed to precisely measure and assess the closing force of train and tram doors. Specially engineered to ensure passenger safet
Zonegreen is now able to undertake additional servicing maintenance and installation at Rail and Tram maintenance facilities. Zonegreen is now able to undertake addtitional servicing, maintenance and installation works at rail and tram maintenance facilities (IRSE Installers) in additio
UK-based rail safety experts Zonegreen have completed the commissioning process for advanced safety equipment at major traincare depots in Wellington, New Zealand. With the co-operation of their Australian agent Andrew Engineering, the Sheffield-based company has supplied its SMART dep
Leading UK rail safety company Zonegreen has won a major contract to supply KiwiRail with state-of-the-art depot protection products as part of New Zealand's program of railways development. The Sheffield-based team of research engineers and scientists will supply its SMART™ Depot
The Dubai Metro Red Line will be fully open in a matter of months, and UK company Zonegreen is delighted to be playing a key safety role in the development of the world's most advanced automated metro network. The Sheffield-based team of research engineers and scientists was contracted
An innovative safety product, already nicknamed the 'skirt detector', has been launched this week by Zonegreen, and the first installation at Siemens' prestigious Heathrow Express depot has now been commissioned. The new Out of Gauge Warning System has been developed in response to rail
An innovative new derailer, designed for simpler installation and maintenance, and to withstand even the most extreme weather conditions, has been launched by Zonegreen. The product, which has been in development for two years, represents a leap forward in derailer assembly technology,
Leading UK-based rail safety company Zonegreen is urging SMART DPPS users to take advantage of Zonegreen's specialist 'Safety First' service contracts, in a drive to promote safety, reduce system downtime and maximise the lifespan of equipment. Christian Fletcher, technical director of
Leading UK-based rail safety company Zonegreen has become the first company in its sector to join forces with an Australian agent to launch its products into the fast developing Australian market. Until recently rail transport in Australia has been predominantly freight, but now &md
A team from Zonegreen will fly to Australia next week to take part in the largest annual rail event in the Asia Pacific region. The UK-based company – a world leader in the provision of standard rail safety solutions – will showcase its products to rail professionals from across the
A state-of-the-art traincare depot planning tool, which looks set to revolutionise operational efficiency and mark the end of the handwritten whiteboard, has been launched by Zonegreen. The UK-based company – a world leader in the provision of bespoke rail safety solutions – has
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